COVID-19 is diagnosed with a viral test. This may also be called a PCR test or antigen test. It looks for evidence of the virus in your breathing passages or lungs (respiratory system).
The test is most often done on a sample from the nose, throat, or lungs. It's sometimes done on a sample of saliva. One way a sample is collected is by putting a long swab into the back of your nose.
If you have questions about COVID-19 testing, ask your doctor or go to cdc.gov to use the COVID-19 Viral Testing Tool.
Heather Quinn MD - Family Medicine, Lesley Ryan MD - Family Medicine,
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Disclaimer: The information contained in this website is for educational purpose only. Given the fast-evolving situation of COVID-19, while the research team attempts to provide timely information on this website, please refer to the COVID-19 information website of the Centers for Disease Control and Prevention (CDC) https://www.cdc.gov/coronavirus/2019-ncov/index.html for the most updated guidelines. Always seek advice from your health care provider for specific recommendation pertaining to your health condition.
Covid Informed